167947607680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211457}}^1$

素因数の和:211566

約数の個数: 128

約数和(自身を含む): 430942945680

約数和(自身を除く): 262995338000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 73, 80, 85, 128, 136, 146, 160, 170, 272, 292, 320, 340, 365, 544, 584, 640, 680, 730, 1088, 1168, 1241, 1360, 1460, 2176, 2336, 2482, 2720, 2920, 4672, 4964, 5440, 5840, 6205, 9344, 9928, 10880, 11680, 12410, 19856, 23360, 24820, 39712, 46720, 49640, 79424, 99280, 158848, 198560, 211457, 397120, 422914, 794240, 845828, 1057285, 1691656, 2114570, 3383312, 3594769, 4229140, 6766624, 7189538, 8458280, 13533248, 14379076, 15436361, 16916560, 17973845, 27066496, 28758152, 30872722, 33833120, 35947690, 57516304, 61745444, 67666240, 71895380, 77181805, 115032608, 123490888, 135332480, 143790760, 154363610, 230065216, 246981776, 262418137, 287581520, 308727220, 460130432, 493963552, 524836274, 575163040, 617454440, 987927104, 1049672548, 1150326080, 1234908880, 1312090685, 1975854208, 2099345096, 2300652160, 2469817760, 2624181370, 4198690192, 4939635520, 5248362740, 8397380384, 9879271040, 10496725480, 16794760768, 20993450960, 33589521536, 41986901920, 83973803840, 167947607680]

約数ペア:

[(1, 167947607680), (2, 83973803840), (4, 41986901920), (5, 33589521536), (8, 20993450960), (10, 16794760768), (16, 10496725480), (17, 9879271040), (20, 8397380384), (32, 5248362740), (34, 4939635520), (40, 4198690192), (64, 2624181370), (68, 2469817760), (73, 2300652160), (80, 2099345096), (85, 1975854208), (128, 1312090685), (136, 1234908880), (146, 1150326080), (160, 1049672548), (170, 987927104), (272, 617454440), (292, 575163040), (320, 524836274), (340, 493963552), (365, 460130432), (544, 308727220), (584, 287581520), (640, 262418137), (680, 246981776), (730, 230065216), (1088, 154363610), (1168, 143790760), (1241, 135332480), (1360, 123490888), (1460, 115032608), (2176, 77181805), (2336, 71895380), (2482, 67666240), (2720, 61745444), (2920, 57516304), (4672, 35947690), (4964, 33833120), (5440, 30872722), (5840, 28758152), (6205, 27066496), (9344, 17973845), (9928, 16916560), (10880, 15436361), (11680, 14379076), (12410, 13533248), (19856, 8458280), (23360, 7189538), (24820, 6766624), (39712, 4229140), (46720, 3594769), (49640, 3383312), (79424, 2114570), (99280, 1691656), (158848, 1057285), (198560, 845828), (211457, 794240), (397120, 422914)]